@echo off
set UNKJ=%~dp0
set EXTERNAL=%UNKJ%..\external
echo unkJ is at %UNKJ%
setlocal
set JAVA_HOME=%EXTERNAL%\java\jdk6-18-x64
set ANT_HOME=%EXTERNAL%\ant\apache-ant-1.7.1
set PATH=%PATH%

set ANT_OPTS=-Xmx500m -Xms100m
%ANT_HOME%\bin\ant.bat -f build\build.xml %* 
endlocal